143914732

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{821}}^1\times {\mathrm{3371}}^1$

素因数の和:4209

約数の個数: 24

約数和(自身を含む): 271634832

約数和(自身を除く): 127720100

約数列:

[1, 2, 4, 13, 26, 52, 821, 1642, 3284, 3371, 6742, 10673, 13484, 21346, 42692, 43823, 87646, 175292, 2767591, 5535182, 11070364, 35978683, 71957366, 143914732]

約数ペア:

[(1, 143914732), (2, 71957366), (4, 35978683), (13, 11070364), (26, 5535182), (52, 2767591), (821, 175292), (1642, 87646), (3284, 43823), (3371, 42692), (6742, 21346), (10673, 13484)]